Return to Business Categories Long Business Description Headquartered in Columbia and operating in South Carolina for more than 70 years, BlueCross BlueShield of SC is an independent licensee of the BlueCross BlueShield Association. Business Website Address http://www.SouthCarolinaBlues.comBusiness Phone Number 803-264-3972Contact Name Elizabeth Nkuo JohnsonBusiness Address I-20 at Alpine Road, AX-210 Columbia, SC 29219